ITEM CONDITION:
Item is like new, in original distressed packaging. Open box item.
Specification:
Type Name: Programmable Single Fire Electronic Ignition Module
Part Number: 53-644 53644
Fitment Type: Direct Replacement
Vehicle Fitment:
Fits for S&S, Evolution, Ultima, Revtech, Shovelhead, & any Evolution based motors.
(1970-1999 Carbureted Big Twin Models & 1971-2003 Sportster models except 1200S Sport.)
Electronic Ignition Module Key Features:
Programmable
8 Advance Curves
Single and Dual Fire Mode
Tach Output
Preset Dead Revs
Digital
4 RPM Limits
Diagnostic Indicators